FUJI NXT Programming Manual QD004-18.pdf - 第193页
QD004-18 6. Editing Jobs on the Machine (MEdit) NXT Programming Manual 183 9. Select [Pickup Check]-[Pick up Check] from the [Tool] menu. The background color of the operation panel for the module in qu estion tu rns vio…
6. Editing Jobs on the Machine (MEdit) QD004-18
182 NXT Programming Manual
6.8.3 Testing pickup positions in a tray
Use this to check and edit the pitch, X-, Y-, and Z-positions for picking parts in trays.
Starting the pickup test.
1. Transmit the job with the pickup positions to be tested to the machine and wait for the
main screen to display on all of the operation panels for the modules.
2. Start MEdit and log on if necessary.
3. Click [Open Current Job] from the [File] menu. The [Acquire current production job]
dialog box displays.
4. Double-click the line with the machine for the pickup positions to be tested and then
double-click the machine name to display the modules. Select the module on which the
pickup positions is to be tested. The name of the job in the module is automatically
displayed in the [JOB] group box.
5. If necessary, select the lane from which to test the tray pickup position data.
6. Click [OK] and the specified data from the job is opened.
7. Select the [Feeder Setup] tab.
8. Select the slot for which the pickup test is to be performed.
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QD004-18 6. Editing Jobs on the Machine (MEdit)
NXT Programming Manual 183
9. Select [Pickup Check]-[Pickup Check] from the [Tool] menu. The background color of
the operation panel for the module in question turns violet to indicate that that module is
in a test mode.
10.Select the type of tests which are to be performed in the newly displayed section. If the
[Calculate Tray Pitch] or [Edit Pickup Position] options are selected, proceed to the next
step. If the [Measure Pickup Height] option only is selected, then go to step 22.
Note: Because the pickup height measurement uses pickup pressure control, the height
measurement test is not possible using heads which have no pressure check sensor. In
such cases, the "Measure pickup Height" item cannot be selected.
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6. Editing Jobs on the Machine (MEdit) QD004-18
184 NXT Programming Manual
Checking and editing the tray pitch and X- and Y-positions.
11.If the [Calculate Tray Pitch] option is selected, then specify two possible pick positions
in the tray. If the [Edit Pickup Position] is only selected, then select only one pickup
position. [Next] is not available until the required positions have been selected.
Note: It is not necessary to select the first and last pickup positions. Any position in the tray can
be selected. However, if measuring the tray pitch, the measured results will be better if the
two selected cavities are the furtherest from each other. Tray positions past the top 250
mm of the tray cannot be selected due to restrictions in the travel range of the mark camera.
12.Click [Next] and the [Edit First Cavity] step is displayed. If the tray pitch test is not being
performed and the edit pickup position is being performed, then go to step 19. If the first
pickup position data is not being edited and pickup height is being measured, then go to
step 22.
13.Click [Acquire] to take a picture of the part in the first specified slot in the tray. A picture
of the part is taken and displayed.
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